Your instamile is made from durable dental-grade material, and is designed to last as needed. Of course, the model you choose and how you care for your instasmile will contribute to its longevity. For example, if you use them daily and eat and drink in them frequently, they will wear more than if you only use them for special occasions. Our Platinum instasmile has been designed with enhanced durability to last longer with everyday wear. All of our veneers come with a 30-day manufacturing warranty, with an option at the checkout to purchase our 12-month extended warranty.